Eder PullHammer
type: MusicGroup
popularity: 8
followers: 795
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dbc44128baed8f34bcbd0bd8f57cd1baf3107887b639af3b926e38741b7ec3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52589287-65b3-4886-8df4-f35ec663ae45.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52589287-65b3-4886-8df4-f35ec663ae45.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52589287-65b3-4886-8df4-f35ec663ae45
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9dbc44128baed8f34bcbd0bd8f57cd1baf3107887b639af3b926e38741b7ec3f","name":"Eder PullHammer","registered_at":"2026-06-16T18:36:25Z","symbol":"NIM1139854","token_address":"0x5d323b8a20a55a9c298002ff823c8f18961fc4ed","type":"artist","uuid":"52589287-65b3-4886-8df4-f35ec663ae45"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbc44128baed8f34bcbd0bd8f57cd1baf3107887b639af3b926e38741b7ec3f. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52589287-65b3-4886-8df4-f35ec663ae45.json and https://artists.proofprofile.net/proofs/artist/52589287-65b3-4886-8df4-f35ec663ae45.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x9dbc44128baed8f34bcbd0bd8f57cd1baf3107887b639af3b926e38741b7ec3f","name":"Eder PullHammer","registered_at":"2026-06-16T18:36:25Z","symbol":"NIM1139854","token_address":"0x5d323b8a20a55a9c298002ff823c8f18961fc4ed","type":"artist","uuid":"52589287-65b3-4886-8df4-f35ec663ae45"}
album: Cerca de ti
  type: MusicAlbum
  date published: 2020-03-02
album: Eder PullHammer
  type: MusicAlbum
  date published: 2020-08-23
album: Eder Pullhammer
  type: MusicAlbum
  date published: 2021-02-14
album: Mi Batalla
  type: MusicAlbum
  date published: 2022-03-20
album: El Día Llegará
  type: MusicAlbum
  date published: 2022-04-10
album: Hasta Siempre
  type: MusicAlbum
  date published: 2022-05-01
album: Ya Está Bien
  type: MusicAlbum
  date published: 2022-05-15
album: Noche Tras Noche
  type: MusicAlbum
  date published: 2022-05-27
album: Pobre Lorena
  type: MusicAlbum
  date published: 2024-05-30
album: De Frente
  type: MusicAlbum
  date published: 2024-09-27
album: De Frente
  type: MusicAlbum
  date published: 2024-10-18
  track: El Último Aliento
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250019
    explicit: false
    by artist: Eder PullHammer
    in album: De Frente
      type: MusicAlbum
      date published: 2024-10-18
    isrc code: ES17E2401982
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:38:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6b0d7a603c6c90336e47e8fff8cc64902f6bf718184bf7008cee11f914d1cd8e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958473
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958473
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES17E2401982
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:52:36Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0d7a603c6c90336e47e8fff8cc64902f6bf718184bf7008cee11f914d1cd8e. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES17E2401982.
      date published: 2026-07-18T00:52:36Z
    audio: El Último Aliento
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.195
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.335
      additional property: Energy
        type: PropertyValue
        value: 0.951
      additional property: Speechiness
        type: PropertyValue
        value: 0.221
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.38
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.259
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.855
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Heavy Metal
  type: MusicAlbum
  date published: 2025-10-10
album: Potra Salvaje
  type: MusicAlbum
  date published: 2025-11-14